<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>Document</title>
    <style>
        body{background: red}
    </style>
</head>
<body>
    这是假装的首页
</body>
<script>

    // https://news.baidu.com/widget?id=LocalNews&ajax=json&t=1633687041573

    const url = "abc/widget?id=LocalNews&ajax=json&t=1633687041573";
    
    const xhr = new XMLHttpRequest();
    xhr.open("get",url);
    xhr.onload = function(){
        if(xhr.status === 200){
            console.log(xhr.responseText)
        }
    }
    xhr.send();

</script>
</html>